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发明名称
Flow control valve
摘要
申请公布号
US3342420(A)
申请公布日期
1967.09.19
申请号
US19650431258
申请日期
1965.02.09
申请人
W. R. AMES COMPANY
发明人
ROULET ROBERT F.;OWEN WILLIS A.
分类号
F16K3/00
主分类号
F16K3/00
代理机构
代理人
主权项
地址
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